.table-of-contents-modern{background:#fff;border-radius:24px;padding:30px 25px;margin:25px 0 35px;box-shadow:0 15px 35px -10px rgba(44,82,130,0.15);border:1px solid rgba(226,232,240,0.6)}.toc-title-modern{font-size:1.5rem;font-weight:600;color:#2c5282;margin:0 0 25px;padding:0 0 15px;border-bottom:2px solid #e2e8f0;display:flex;align-items:center;font-family:Montserrat,sans-serif}.toc-title-modern .icon{color:#4299e1;font-size:1.6rem}.toc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}.toc-card{display:flex;flex-direction:column;background:#fff;border-radius:20px;padding:20px 16px;text-decoration:none;color:#1e293b;border:1px solid #e9edf4;transition:all .25s ease;position:relative;overflow:hidden;background:linear-gradient(145deg,#fafcff,#f0f5fd)}.toc-card:nth-child(odd){background:linear-gradient(145deg,#f8fafc,#ecf3fa)}.toc-card:nth-child(3n+1){background:linear-gradient(145deg,#f7faff,#e9f0f9)}.toc-card:nth-child(3n+2){background:linear-gradient(145deg,#fafeff,#edf4fc)}.toc-card:nth-child(3n+3){background:linear-gradient(145deg,#f5f9ff,#e8eff8)}.toc-card:hover{transform:translateY(-4px);background:#fff;border-color:#4299e1;box-shadow:0 12px 25px -8px rgba(66,153,225,0.3)}.toc-card::before{content:'';position:absolute;top:0;left:0;width:100%;height:3px;background:linear-gradient(90deg,#4299e1,#2c5282);transform:scaleX(0);transform-origin:left;transition:transform .25s ease}.toc-card:hover::before{transform:scaleX(1)}.toc-card-number{font-size:0.8rem;font-weight:600;color:#2c5282;margin-bottom:5px;letter-spacing:1px;text-transform:uppercase;opacity:0.8}.toc-card-title{font-size:1.05rem;font-weight:600;line-height:1.4;margin-bottom:6px;color:#1e293b}.toc-card:hover .toc-card-title{color:#2c5282}.toc-card-description{font-size:0.85rem;color:#5f6b7a;line-height:1.4;margin:0}@media (max-width:640px){.toc-grid{grid-template-columns:1fr;gap:12px}}.content-subtitle{color:#2d3748;font-size:1.6rem;margin:40px 0 20px;font-weight:600;padding-top:10px;font-family:Montserrat,sans-serif}.content-subtitle-2{color:#4a5568;font-size:1.5rem;margin:30px 0 15px;font-weight:500}.content-subtitle-3{color:#2c5282;font-size:1.3rem;margin:25px 0 15px;font-weight:500;border-left:4px solid #4299e1;padding-left:15px}.region-mega-block{background:#f0f7ff;border-radius:8px;padding:20px;margin:25px 0;border-left:4px solid #4299e1}.literature-mega{background:#f0f7ff;border-radius:8px;padding:25px;margin:30px 0;border:1px solid #c3dafe}.literature-mega p{margin:0 0 10px;font-style:italic;font-size:.95rem}.intro-box{background:#f0f7ff;border-radius:8px;padding:25px;margin:25px 0;border:1px solid #c3dafe}.info-block{background:linear-gradient(135deg,#e3f2fd,#bbdefb);border-radius:8px;padding:25px;margin:25px 0;border:1px solid #90caf9;width:100%;overflow:hidden}.info-title{color:#1565c0;font-size:1.2rem;margin-bottom:15px;font-weight:600;display:flex;align-items:center;gap:10px}.info-title .icon{font-size:20px}@media(max-width:700px){}.qc{background:#f8fafc;border-radius:12px;padding:14px 10px;text-align:center;border:1px solid #e2e8f0;transition:all .2s;text-decoration:none;color:#2d3748;display:block}.qc:hover{background:#ebf8ff;border-color:#4299e1;box-shadow:0 4px 12px rgba(66,153,225,.12)}.qc .icon{font-size:22px;color:#4299e1;margin-bottom:6px;display:block}.qc span{display:block;font-size:12px;font-weight:500;line-height:1.3}.smart-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin:20px 0}.smart-item{background:#f8fafc;border-radius:10px;padding:18px;border-left:3px solid #4299e1}.smart-item h4{font-family:'Montserrat',sans-serif;font-size:14px;font-weight:700;color:#2c5282;margin-bottom:8px}.smart-item p{font-size:13px;color:#4a5568;margin:0;line-height:1.6}.smart-item .save{display:inline-block;background:#f0fff4;color:#276749;border-radius:4px;padding:2px 8px;font-size:12px;font-weight:600;margin-top:8px}.recs{display:grid;gap:14px;margin:20px 0}.rec{display:grid;grid-template-columns:auto 1fr;gap:16px;background:#f8fafc;border-radius:10px;padding:16px;border:1px solid #e2e8f0;align-items:start}.rec-icon{width:42px;height:42px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0}.rec-icon.new{background:#f0fff4}.rec-icon.old{background:#fffaf0}.rec-icon.glass{background:#fff5f5}.rec h4{font-family:'Montserrat',sans-serif;font-size:14px;font-weight:700;color:#2d3748;margin-bottom:6px}.rec p{font-size:13px;color:#4a5568;margin:0;line-height:1.6}.feature-list{background:#f8fafc;border-radius:8px;padding:18px 20px;margin:20px 0;border-left:3px solid #4299e1;overflow:hidden}.feature-list ul{margin:0;padding-left:20px}.feature-list li{font-size:16px;margin-bottom:10px;line-height:1.6;color:#2d3748}.highlight-box{background:#f0fff4;border-radius:8px;padding:20px;margin:25px 0;border:1px solid #c6f6d5;overflow:hidden}.conclusion-box{background:#f0fff4;border-radius:8px;padding:20px;margin:30px 0 15px;border:1px solid #c6f6d5}.conclusion-box a{color:#2c5282;text-decoration:none;font-weight:500}.conclusion-box a:hover{text-decoration:underline}.application-list{background:#f8fafc;border-radius:8px;padding:20px 25px;margin:25px 0;border-left:3px solid #4299e1}.application-list ul{margin:0;padding-left:20px}.application-list li{font-size:16px;margin-bottom:15px;line-height:1.6;color:#2d3748}.application-list li:before{content:"•";color:#4299e1;font-weight:700;display:inline-block;width:1em;margin-left:-1em}@media (max-width:480px){.feature-list{padding:15px}}

/* === Связанные статьи (.info-block .pts) === */
.info-block ul,
.info-block .pts {
  list-style: none !important;
  margin: 0 !important;
  padding: 0 !important;
}
.info-block ul li,
.info-block .pts li {
  position: relative;
  padding: 0 0 0 20px;
  margin-bottom: 10px;
  line-height: 1.55;
}
.info-block ul li:last-child,
.info-block .pts li:last-child {
  margin-bottom: 0;
}
.info-block ul li::before,
.info-block .pts li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: #1565c0;
  font-weight: 600;
}
.info-block ul li a,
.info-block .pts li a {
  color: #1565c0;
  text-decoration: none;
  font-size: 0.95rem;
}
.info-block ul li a:hover,
.info-block .pts li a:hover {
  color: #0d47a1;
  text-decoration: underline;
}